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1. 发明授权

US07834625B2 Split-echo with fractional temporal-interpolation 有权
$Split-echo with fractional temporal-interpolation$
标题翻译：分数回波与分数时间插值
公开(公告)号：US07834625B2
公开(公告)日：2010-11-16
申请号：US12006540
申请日：2008-01-03
申请人： Mark Doyle , Robert Biederman
发明人： Mark Doyle , Robert Biederman
IPC分类号： G01V3/00
CPC分类号： G01R33/5613 , G01R33/5614
摘要： An MRI to form an image of a patient includes at least one emitting coil which produces RF pulses and gradients. The MRI includes a controller in communication with the emitting coil for obtaining a steady-state image of the patient, where gradient areas balance to zero for each time repetition (TR) interval, and for causing the emitting coil to produce the RF pulses without interruption during the time repetition interval. The MRI includes at least one receiving coil in communication with the controller which receives the RF pulses and provides the RF pulses to the controller for the controller to obtain the image. A method to form an image of a patient with an MRI. A computer program embodied on a computer readable medium to form an image of a patient with an MRI.
摘要翻译：形成患者图像的MRI包括产生RF脉冲和梯度的至少一个发射线圈。 MRI包括与发射线圈通信的控制器，用于获得患者的稳态图像，其中对于每个时间重复（TR）间隔，梯度区域平衡为零，并且用于使发射线圈不间断地产生RF脉冲在时间重复间隔期间。 MRI包括与控制器通信的至少一个接收线圈，其接收RF脉冲并将RF脉冲提供给控制器以获得图像。用MRI形成患者图像的方法。一种体现在计算机可读介质上以形成具有MRI的患者的图像的计算机程序。

2. 发明申请

US20090174404A1 Split-echo with fractional temporal-interpolation 有权
$Split-echo with fractional temporal-interpolation$
标题翻译：分数回波与分数时间插值
公开(公告)号：US20090174404A1
公开(公告)日：2009-07-09
申请号：US12006540
申请日：2008-01-03
申请人： Mark Doyle , Robert Biederman
发明人： Mark Doyle , Robert Biederman
IPC分类号： G01R33/48
CPC分类号： G01R33/5613 , G01R33/5614
摘要： An MRI to form an image of a patient includes at least one emitting coil which produces RF pulses and gradients. The MRI includes a controller in communication with the emitting coil for obtaining a steady-state image of the patient, where gradient areas balance to zero for each time repetition (TR) interval, and for causing the emitting coil to produce the RF pulses without interruption during the time repetition interval. The MRI includes at least one receiving coil in communication with the controller which receives the RF pulses and provides the RF pulses to the controller for the controller to obtain the image. A method to form an image of a patient with an MRI. A computer program embodied on a computer readable medium to form an image of a patient with an MRI.
摘要翻译：形成患者图像的MRI包括产生RF脉冲和梯度的至少一个发射线圈。 MRI包括与发射线圈通信的控制器，用于获得患者的稳态图像，其中对于每个时间重复（TR）间隔，梯度区域平衡为零，并且用于使发射线圈不间断地产生RF脉冲在时间重复间隔期间。 MRI包括与控制器通信的至少一个接收线圈，其接收RF脉冲并将RF脉冲提供给控制器以获得图像。用MRI形成患者图像的方法。一种体现在计算机可读介质上以形成具有MRI的患者的图像的计算机程序。

3. 发明授权

US08335558B2 Method and apparatus for detecting, characterizing, and sampling tissue via a lumen 有权
标题翻译：用于通过管腔检测，表征和取样组织的方法和装置
公开(公告)号：US08335558B2
公开(公告)日：2012-12-18
申请号：US12583987
申请日：2009-08-28
申请人： Harish Manyam , Robert Biederman
发明人： Harish Manyam , Robert Biederman
IPC分类号： A61B5/05
CPC分类号： A61B10/0266 , A61B5/064 , A61B6/425 , A61B6/4258 , A61B10/06 , A61B2562/00
摘要： An apparatus for diagnosing a patient includes a catheter having a tip. The apparatus includes a bioptome disposed in proximity to the tip to obtain a tissue sample of the patient. The apparatus includes a radiodetector disposed in proximity to the tip to detect radiation in the patient. A method for diagnosing a patient includes the steps of moving a tip of a catheter to a desired location in a blood vessel of the patient determined by radiation detected by a radiodetector disposed in proximity to the tip. There is the step of obtaining a tissue sample of the patient with a bioptome disposed in proximity to the tip.
摘要翻译：用于诊断患者的装置包括具有尖端的导管。该装置包括设置在尖端附近的生物钳，以获得患者的组织样本。该装置包括设置在尖端附近的检测器，以检测患者的辐射。一种用于诊断患者的方法包括以下步骤：将导管的尖端移动到患者的血管中由设置在尖端附近的放射性检测器检测到的辐射所确定的期望位置。存在用设置在尖端附近的生物切割器获得患者的组织样本的步骤。

4. 发明申请

US20090326367A1 Magnetic resonance imager, method and program which continuously applies steady-state free precession to k-space 有权
标题翻译：磁共振成像仪，方法和程序，连续地对k空间进行稳态自由进动
公开(公告)号：US20090326367A1
公开(公告)日：2009-12-31
申请号：US12215098
申请日：2008-06-26
申请人： Mark Doyle , Robert Biederman
发明人： Mark Doyle , Robert Biederman
IPC分类号： G01R33/483 , A61B5/055
CPC分类号： G01R33/56333 , G01R33/5614 , G01R33/5616 , G01R33/56325
摘要： A magnetic resonance imager for forming images of a moving portion of a patient includes imaging coils. The imager includes a computer that causes the imaging coils to apply continuously steady-state free precession to k-space of a magnetic resonance image series of the patient and acquire the image series, and generates images from the image series. A method for forming images of a moving portion of a patient includes the steps of applying continuously steady-state free precession to k-space of a magnetic resonance image series of a patient. There is the step of acquiring the image series. There is the step of generating images from the image series. A method for forming images of a patient includes the steps of triggering a steady-state free precision imaging sequence to an ECG r wave of cardiac cycles of the patient. There is the step of performing the steady-state free precision imaging sequence with imaging coils of a magnetic resonance imaging scanner such that data for a series of k-space data sets associated with the imaging sequence are acquired in a manner that is time resolved through the cardiac cycle, with data acquired over a number of consecutive cardiac cycles. A computer program embodied on a computer readable medium to form an image of a patient with an MRI.
摘要翻译：用于形成患者的移动部分的图像的磁共振成像器包括成像线圈。成像器包括使成像线圈对病人的磁共振图像序列的k空间进行连续稳态自由进动的计算机，并获取图像序列，并从该图像序列生成图像。用于形成患者的运动部分的图像的方法包括以下步骤：对患者的磁共振图像序列的k空间施加连续的稳态自由进动。获取图像系列的步骤。有从图像系列生成图像的步骤。用于形成患者图像的方法包括以下步骤：触发稳定状态的自由精确成像序列到患者心脏周期的ECG r波。执行具有磁共振成像扫描仪的成像线圈的稳态自由精确成像序列的步骤，使得以与时间分辨的方式获取与成像序列相关联的一系列k空间数据集的数据心脏周期，数据采集在多个连续的心动周期。一种体现在计算机可读介质上以形成具有MRI的患者的图像的计算机程序。

5. 发明申请

US20130275157A1 METHOD AND SYSTEM FOR BIOLOGICAL INFORMATION ASSESSMENT 审中-公开
标题翻译：生物信息评估方法与系统
公开(公告)号：US20130275157A1
公开(公告)日：2013-10-17
申请号：US13863905
申请日：2013-04-16
申请人： Mark Doyle , Robert Biederman
发明人： Mark Doyle , Robert Biederman
IPC分类号： G06F19/00 , G06Q50/24
CPC分类号： G16H15/00 , G06Q30/0204 , G06Q50/24 , G16H50/20 , G16H50/70
摘要： A method and system for biological information assessment receives uses a set of grouped historic medical test results to generate testing protocol recommendations medical test results for a new patient. Each medical test result represents a measured observation of a portion of a historic patient's body using a first medical testing modality. A score is generated for each of the historic patients based on the results. Based upon the generated scores, the historic patients are grouped into a set of groups corresponding to a range of assessment parameters. When a medical test result is received for a new patient, the medical test result is compared to the range of assessment parameters to determine which of the groups the new patient should be assigned. The new patient is assigned to the determined group and a recommendation for an additional medical testing protocol is generated.
摘要翻译：用于生物信息评估的方法和系统接收使用一组分组的历史医学测试结果来产生测试协议建议新患者的医学测试结果。每个医疗测试结果表示使用第一医疗测试模式对历史患者身体的一部分进行测量的观察。根据结果为每个历史病人生成一个分数。根据生成的分数，历史病人被分组成一组对应于一系列评估参数的组。当接受新患者的医疗测试结果时，将医学检查结果与评估参数的范围进行比较，以确定新患者应分配哪些组。新患者被分配到确定的组，并且产生用于额外的医学测试协议的推荐。

6. 发明授权

US08688193B2 Magnetic resonance imager, method and program which continuously applies steady-state free precession to k-space 有权
标题翻译：磁共振成像仪，方法和程序，连续对k空间进行稳态自由进动
公开(公告)号：US08688193B2
公开(公告)日：2014-04-01
申请号：US12215098
申请日：2008-06-26
申请人： Mark Doyle , Robert Biederman
发明人： Mark Doyle , Robert Biederman
IPC分类号： A61B5/05
CPC分类号： G01R33/56333 , G01R33/5614 , G01R33/5616 , G01R33/56325
摘要： A magnetic resonance imager for forming images of a moving portion of a patient includes imaging coils. The imager includes a computer that causes the imaging coils to apply continuously steady-state free precession to k-space of a magnetic resonance image series of the patient and acquire the image series, and generates images from the image series. A method for forming images of a moving portion of a patient includes the steps of applying continuously steady-state free precession to k-space of a magnetic resonance image series of a patient. There is the step of acquiring the image series. There is the step of generating images from the image series. A method for forming images of a patient includes the steps of triggering a steady-state free precision imaging sequence to an ECG r wave of cardiac cycles of the patient. There is the step of performing the steady-state free precision imaging sequence with imaging coils of a magnetic resonance imaging scanner such that data for a series of k-space data sets associated with the imaging sequence are acquired in a manner that is time resolved through the cardiac cycle, with data acquired over a number of consecutive cardiac cycles. A computer program embodied on a computer readable medium to form an image of a patient with an MRI.
摘要翻译：用于形成患者的移动部分的图像的磁共振成像器包括成像线圈。成像器包括使成像线圈对病人的磁共振图像序列的k空间进行连续稳态自由进动的计算机，并获取图像序列，并从该图像序列生成图像。用于形成患者的运动部分的图像的方法包括以下步骤：对患者的磁共振图像序列的k空间施加连续的稳态自由进动。获取图像系列的步骤。有从图像系列生成图像的步骤。用于形成患者图像的方法包括以下步骤：触发稳定状态的自由精确成像序列到患者心脏周期的ECG r波。执行具有磁共振成像扫描仪的成像线圈的稳态自由精确成像序列的步骤，使得以与时间分辨的方式获取与成像序列相关联的一系列k空间数据集的数据心脏周期，数据采集在多个连续的心动周期。一种体现在计算机可读介质上以形成具有MRI的患者的图像的计算机程序。

7. 发明申请

US20110054302A1 Method and apparatus for detecting, Characterizing, and sampling tissue via a lumen 有权
标题翻译：用于通过管腔检测，表征和取样组织的方法和装置
公开(公告)号：US20110054302A1
公开(公告)日：2011-03-03
申请号：US12583987
申请日：2009-08-28
申请人： Harish Manyam , Robert Biederman
发明人： Harish Manyam , Robert Biederman
IPC分类号： A61B6/00 , A61B10/02
CPC分类号： A61B10/0266 , A61B5/064 , A61B6/425 , A61B6/4258 , A61B10/06 , A61B2562/00
摘要： An apparatus for diagnosing a patient includes a catheter having a tip. The apparatus includes a bioptome disposed in proximity to the tip to obtain a tissue sample of the patient. The apparatus includes a radiodetector disposed in proximity to the tip to detect radiation in the patient. A method for diagnosing a patient includes the steps of moving a tip of a catheter to a desired location in a blood vessel of the patient determined by radiation detected by a radiodetector disposed in proximity to the tip. There is the step of obtaining a tissue sample of the patient with a bioptome disposed in proximity to the tip.
摘要翻译：用于诊断患者的装置包括具有尖端的导管。该装置包括设置在尖端附近的生物钳，以获得患者的组织样本。该装置包括设置在尖端附近的检测器，以检测患者的辐射。一种用于诊断患者的方法包括以下步骤：将导管的尖端移动到患者的血管中由设置在尖端附近的放射性检测器检测到的辐射所确定的期望位置。存在用设置在尖端附近的生物切割器获得患者的组织样本的步骤。

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